Learning electricity is easy when you make clay creations that glow Use our special conductive and insulating clay to make a sculpture, add LEDs, attach a battery pack, and watch your clay circuit light up. With more than 15 projects to choose from, including a robot, a UFO, a dragon, and much more, Circuit Clay will surely spark your interest with a positive charge of creativity Comes with: 4 colors of conductive clay 1 color of conductive clay 20...